Problem Confirmation; General Events; Inverter General Events (Protection) - Q CELLS Q.VOLT-G2 HYB-4.6kW.1.1 Installation Manual

9. Problem Confirmation

Checking event codes is available on the website (www.q-cells.com).
If the Internet is not available, the event codes cannot be checked.

9.1 General Events

The general events contain warnings and protection.
The warning level events does not stop the generating process. A displayed warning message automatically
disappears as soon as the issue is resolved.
When protection level events occur, the product stop the generating process. The process may automatically
resume as long as the issue is resolved.

9.1.1 INVERTER General Events (Protection)

WEB Display HMI Display
D01P BDC I TZM P
D02P BDC I TZS P
D03P BDC1 COC P
D04P BDC1 COCP P
79 I
Problem Confirmation
Type : PROTECTION
Description
BDC Current Trip The product stops the generating process
Zone Master Protection because a significant protection event has
occurred. Wait until the event message
disappears. After the event message is
removed, it automatically returns to normal.
If it is not removed until the time limit is
reached, it is converted to a significant event.
BDC Current Trip The product stops the generating process
Zone Slave Protection because a significant protection event has
occurred. Wait until the event message
disappears. After the event message is
removed, it automatically returns to normal.
If it is not removed until the time limit is
reached, it is converted to a significant event.
BDC1 Charge RMS The product stops the generating process
Over Current Protection because a significant protection event has
occurred. Wait until the event message
disappears. After the event message is
removed, it automatically returns to normal.
If it is not removed until the time limit is
reached, it is converted to a significant event.
BDC1 Charge Over The product stops the generating process
Current Peak Protection because a significant protection event has
occurred. Wait until the event message
disappears. After the event message is
removed, it automatically returns to normal.
If it is not removed until the time limit is
reached, it is converted to a significant event.
Measures